devcontainer-features/.github/workflows/test-workspaces.yaml at develop · tomgrv/devcontainer-features · GitHub

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# @format

name: Test workspaces

# A draft pull request only runs the workspaces its changes impact (the ones
# owning a changed file, and what depends on them - see
# ws-impacted); marking it ready for review and any push to a non-draft pull
# request run every workspace. Nothing runs on a push to a long-lived branch:
# they are only tested through their pull requests.
on:
  pull_request:
    types: [opened, reopened, synchronize, ready_for_review]

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  list-packages:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    outputs:
      packages: ${{ steps.list.outputs.packages }}
    steps:
      - uses: actions/checkout@v7
        with:
          # The pull request merge commit and its base-side parent, to diff them.
          fetch-depth: 2

      - name: Install ws-impacted
        if: github.event_name == 'pull_request' && github.event.pull_request.draft
        uses: tomgrv/actions/setup-scripts@v5
        with:
          scripts: ws-impacted

      - name: Scope to the impacted workspaces (draft pull requests)
        id: scope
        if: github.event_name == 'pull_request' && github.event.pull_request.draft
        run: echo "filter=$(ws-impacted -r HEAD^1..HEAD)" >> "$GITHUB_OUTPUT"

      - name: List packages
        id: list
        uses: tomgrv/actions/list-packages@v5
        with:
          require-repository: 'false'
          filter: ${{ steps.scope.outputs.filter }}

  test:
    needs: list-packages
    if: needs.list-packages.outputs.packages != '[]'
    runs-on: ubuntu-latest
    timeout-minutes: 20
    strategy:
      fail-fast: false
      matrix:
        package: ${{ fromJson(needs.list-packages.outputs.packages) }}
    steps:
      - uses: actions/checkout@v7

      - name: Setup Bats
        uses: bats-core/bats-action@4.0.0
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}

      - name: Run workspace tests
        uses: tomgrv/actions/run-workspace-tests@v5
        with:
          workspace: ${{ matrix.package.path }}

  repo-tests:
    # Repo-wide tests are not workspace-scoped: skipped on drafts, run on ready.
    if: github.event_name != 'pull_request' || !github.event.pull_request.draft
    runs-on: ubuntu-latest
    timeout-minutes: 20
    steps:
      - uses: actions/checkout@v7

      - name: Setup Bats
        uses: bats-core/bats-action@4.0.0
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}

      - name: Run repo-wide tests
        run: |
          if compgen -G "tests/*.bats" > /dev/null; then
            bats tests/
          else
            echo "No repo-wide tests under tests/, skipping."
          fi

  # Single check to mark as required in branch protection: red if any test
  # job failed or was cancelled (skipped is fine - drafts skip repo-tests).
  tests-green:
    name: Tests green
    needs: [list-packages, test, repo-tests]
    if: always()
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - name: Fail unless all tests are green
        if: contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled')
        run: exit 1